Restructuring and Other Charges - Restructuring and Related Costs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	$ 19,902	$ 0	$ 19,902	$ 0
Employee severance and benefits
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	17,947		17,947
Lease termination and related charges
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	1,603		1,603
Other
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	$ 352		$ 352

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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GREEN DOT CORP 10-Q